Flexible single edge hacksaw blade1&period; High quality high carbon steel as material2&period; Double edge and single edge3&period; With good and steady qualitySize&colon; 12"X1"12"X1&sol;2"Packing&colon; 144PCS&sol;box&comma; 1440PCS&sol;CTN or 100PCS&sol;box&comma; 2000PCS&sol;CTN72PCS&sol;box&comma; 720PCS&sol;CTN or 50PCS&sol;box&comma; 1000PCS&sol;CTN